23278364920

素因数分解:

$2^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{12382109}}^1$

素因数の和:12382167

約数の個数: 32

約数和(自身を含む): 53490715200

約数和(自身を除く): 30212350280

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 47, 94, 188, 235, 376, 470, 940, 1880, 12382109, 24764218, 49528436, 61910545, 99056872, 123821090, 247642180, 495284360, 581959123, 1163918246, 2327836492, 2909795615, 4655672984, 5819591230, 11639182460, 23278364920]

約数ペア:

[(1, 23278364920), (2, 11639182460), (4, 5819591230), (5, 4655672984), (8, 2909795615), (10, 2327836492), (20, 1163918246), (40, 581959123), (47, 495284360), (94, 247642180), (188, 123821090), (235, 99056872), (376, 61910545), (470, 49528436), (940, 24764218), (1880, 12382109)]